Add chrome/browser/ui to the GN build.

chrome/chrome_tests_unit.gypi

 # Copyright 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
   'targets': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 2511 matching lines @@
             '<(DEPTH)/third_party/wtl/include',
           ],
           'sources': [
             # TODO:  It would be nice to have these pulled in
             # automatically from direct_dependent_settings in
             # their various targets (net.gyp:net_resources, etc.),
             # but that causes errors in other targets when
             # resulting .res files get referenced multiple times.
             '<(SHARED_INTERMEDIATE_DIR)/chrome_version/other_version.rc',
             '<(SHARED_INTERMEDIATE_DIR)/installer_util_strings/installer_util_strings.rc',
-            '<(SHARED_INTERMEDIATE_DIR)/ui/ui_resources/ui_unscaled_resources.rc',
+            '<(SHARED_INTERMEDIATE_DIR)/ui/resources/ui_unscaled_resources.rc',
           ],
           'link_settings': {
             'libraries': [
               '-lcomsupp.lib',
               '-loleacc.lib',
               '-lrpcrt4.lib',
               '-lurlmon.lib',
               '-lwinmm.lib',
             ],
           },
@@ skipping 374 matching lines @@
             'unit_tests.isolate',
           ],
           'sources': [
             'unit_tests.isolate',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }